AbuseIPDB » 121.155.122.120
121.155.122.120 was found in our database!
This IP was reported 33 times. Confidence of Abuse is 100%: ?
| ISP | Korea Telecom |
|---|---|
| Usage Type | Fixed Line ISP |
| ASN | AS4766 |
| Domain Name | kt.com |
| Country | 🇰🇷 Korea (the Republic of) |
| City | Chuncheon, Gangwon-do |
IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.
IP Abuse Reports for 121.155.122.120:
This IP address has been reported a total of 33 times from 27 distinct sources. 121.155.122.120 was first reported on , and the most recent report was .
Recent Reports: We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.
| Reporter | IoA Timestamp (UTC) | Comment | Categories | |
|---|---|---|---|---|
| 🇷🇴 INTEQ |
Brute force attack from 121.155.122.120
|
Brute-Force | ||
| 🇮🇹 www.tana.it |
dictionary attack
|
Brute-Force | ||
| 🇩🇪 FeG Deutschland |
Mail: - login with unknown user - bruteforce
|
Brute-Force | ||
| 🇮🇹 CoreTech srl |
[DC: IP:151.1.252.27] ntopng alert: blacklisted_client_contact,ndpi_unsafe_protocol
|
Hacking | ||
| Anonymous |
Port scan and brute force attack
|
Port Scan Brute-Force | ||
| 🇩🇪 localhost-admin |
Unauthorized connection attempt detected, SMTP Brute-Force
|
Brute-Force | ||
| 🇩🇪 FeG Deutschland |
Mail: - login with unknown user - bruteforce
|
Brute-Force | ||
| 🇩🇪 jasperedv.de |
Failed IMAP Login - Brutforcing
|
Email Spam Brute-Force | ||
| 🇳🇱 wlt-blocker |
Attempts to login to mail server with wrong username and/or password
|
Brute-Force | ||
| Anonymous |
Authentication failure
|
Brute-Force | ||
| 🇫🇷 basing |
2026-07-14 19:24:01 idz SASL PLAIN auth failed: rhost=121.155.122.120...
|
Brute-Force | ||
| 🇩🇪 FeG Deutschland |
Mail: - login with unknown user - bruteforce
|
Brute-Force | ||
| 🇮🇹 www.tana.it |
dictionary attack
|
Brute-Force | ||
| Anonymous |
|
Brute-Force | ||
| 🇳🇱 wlt-blocker |
Attempts to login to mail server with wrong username and/or password
|
Brute-Force |
Showing 1 to 15 of 33 reports
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